SYNTHESIS AND CHARACTERIZATION OF ALPHA,BETA-TRIINDIUM SUBSTITUTED HETEROPOLYTUNGSTATES

Authors
MENG L LIU JF WU YJ ZHAO DQ XIAO YW
Citation
L. Meng et al., SYNTHESIS AND CHARACTERIZATION OF ALPHA,BETA-TRIINDIUM SUBSTITUTED HETEROPOLYTUNGSTATES, Polyhedron, 14(15-16), 1995, pp. 2127-2131
Citations number
14
Categorie Soggetti
Chemistry Inorganic & Nuclear",Crystallography
Journal title
Polyhedron → ACNP
ISSN journal
02775387
Volume
14
Issue
15-16
Year of publication
1995
Pages
2127 - 2131
Database
ISI
SICI code
0277-5387(1995)14:15-16<2127:SACOAS>2.0.ZU;2-N
Abstract
The complexes of alpha,beta-K(a)H(b)XW(9)O(37)(InH2O)(3) . xH(2)O (X = Si, Ge; a+b = 7) were synthesized from their lacunary precursors alph a,beta-XW(9)O(34)(10-) (X = Si, Ge) and characterized by elemental ana lysis, W-183 NMR, IR and UV spectroscopy and polarography. W-183 NMR s pectra of the title complexes consist of two lines with intensity rati o 2:1, as expected for the C-3 nu structure of trisubstituted A alpha- and A beta-Keggin anions.